Installation

Version Support

Minecraft	Fabric	Forge	NeoForge	Status
1.20.1	✅	✅		Fully Supported
1.21.1	✅	❌	✅	Fully Supported
26.1.2	🔨	❌	🔨	In development

Install the Mod

1. Download the Pendulum .jar file for your Minecraft version
2. Drop it in .minecraft/mods/ (dependencies Rhino and Jupiter are bundled)
3. Launch the game — the mod auto-detects your Minecraft language.

tip

Pendulum supports 11 languages: English, 简体中文, 繁體中文, 日本語, 한국어, Français, Español, Русский, Italiano, Deutsch, Português (Brasil).

Optional: Baritone

Baritone adds automated pathfinding, mining, farming, and schematic building.

tip

Baritone provide powerful tools for navigation and automation. Agents will prefer to use Baritone if available.

• Install Baritone
• Drop it in mods/ alongside Pendulum
• If Baritone is present, the baritone / br global object is automatically available
• If absent, all br.* calls will produce an error message

Verify

Type in chat:

/pendulum status

Expected output: Idle — no script running.

/pendulum help

Should display the full API overview.